INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3e773ffe59ba6adabda72ea067d33cbafbeac15b68600602d05f0fdf365f2d5', 
    'vofzdHzgJMMEbSf6gHBOlg74gDL/OG4UYdr2hnphLTA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)